Defining The Printer Authorization Matrix During Customizing - IBM 3274 Planning, Setup, And Customizing Manual

Information display system
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Defining the Printer Authorization Matrix
during Customizing
C-4
Figure
e-2
shows how the printer authorization matrix is ftIled out to define the matrix
shown in Figure
e . .
1. In "Sequence A," the port addresses are shown in numerical
sequence; however, this is not a requirement. The entries may be entered as shown in
"Sequence
B,"
that is, in no particular sequence and not in consecutive groups. The
following· description refers only to "Sequence A." The example worksheet in Figure
e-3
shows how the numerical entries of Figure
e-2
are derived. To fill out the worksheet for
the printer attached to port with address 02 (Figure
e-l),
AA
=
02. This printer is to
operate in locat mode, so m
:::!
1. These numbers will later be transferred to the Printer
Authorization Matrix Form. Figure
e4
shows a sample printer authorization matrix
worksheet.·.
The
X
and Y entries are completed in two steps. In step 1, the binary values of X and
Y
are entered on the worksheet for the class and the source device list, respectively. In step
2, the binary values are converted to hexadecimal notation. The hexadecimal notations
are later transferred to the Printer Authorization Matrix Form.
to continue with Figure
e-1,
no class (70 through 85) is defirted for the printer attached
to port 02, so XXXX
=
hex 0000. The source device list in Figure
e-1
indicates (by a
1)
that the display terminal attached to port 0 can copy to this printer. Therefore, a 1 is
entered in the 0 column of the first Y (Figure
e-3).
No other displays can copy to this
printer so O's (zeros) are entered in all remaining columns under the V's. The binary 1000
under the first Y on the worksheet is converted to hex 8. Because all other X and Y
entries are binary O's, all remaining hex entries are O's.

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